Attackers Are Not Breaking In Anymore — They Are Logging In as Your Machines

We spend so much time securing human identities in the cloud.
MFA. Strong passwords. Role based access. All important.
But here is what most teams are missing completely.
Machine identities now outnumber human identities by 82 to 1.
Every service account. Every AI agent. Every API. Every Lambda function calling another service. Every container pulling from a registry. Every automated pipeline running in your CI/CD.
All of them have credentials. All of them have permissions. Most of them are never audited.
And attackers know this.
A compromised service account with standing admin privileges is a dream entry point. No MFA to bypass. No human to notice the login alert. Just silent; persistent access.
I started treating every machine identity in our environment the same way I treat human identities.
Least privilege. Regular audits. Automatic rotation of credentials. Immediate revocation when no longer needed.
It sounds obvious. But most teams are not doing it.
The identity perimeter is not just your employees anymore. It is everything in your environment that has a credential.
Secure the machines. Not just the people.